157624818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2020831}}^1$

素因数の和:2020849

約数の個数: 16

約数和(自身を含む): 339499776

約数和(自身を除く): 181874958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2020831, 4041662, 6062493, 12124986, 26270803, 52541606, 78812409, 157624818]

約数ペア:

[(1, 157624818), (2, 78812409), (3, 52541606), (6, 26270803), (13, 12124986), (26, 6062493), (39, 4041662), (78, 2020831)]